free learning tool for every learning problem

http://zaidlearn.blogspot.com/2008/04/free-learning-tool-for-every-learning.html

Let's explore the idea that there is at least one excellent free learning tool for every learning problem (or issue)!

I want a FREE:

1. Easy-to-use and secure Internet browser? Firefox
2. e-Mail system? Gmail
3. Social bookmarking tool? del.icio.us
4. Online RSS reader? Google Reader
5. Online Calendar? Google Calendar
6. Learning Management System (LMS)? Easy, Moodle
7. Hosted LMS? Here are SEVEN!
8. Learning Activity Management System? LAMS
9. Collaboration tool? Connect with Ning
10. Social Networking tool? Tricky one! Facebook
11. Content authoring tool? How about two? eXe & CourseLab
12. Screencasting (recording) tool? Wink
13. Hosted screencasting tool? Jing
14. Audio recording tool? Audacity
15. Tool to host my audio recordings? Odeo
16. Virtual Classroom? DimDim
17. Hosted Virtual Classroom? WiZiQ
18. Videoconferencing chat service? Vawkr
19. 3D online virtual world where I can socialize, connect and learn? Second Life
20. Tool to make calls from my computer? Skype
21. Online Quiz tool? ClassMarker
22. Online polling tool with a bit of fizzle? Polldaddy
23. Online survey tool? Click here to choose!
24. Tool to broadcast myself to the world? USTREAM
25. Online suite of office tools? Google Docs
26. Wiki tool? PBwiki
27. Blogging tool? WordPress! Why aren't you using WordPress? Good Question!
28. Microblogging tool? Twitter
29. Tool to share my slides? Too easy man! SlideShare
30. Tool to share my videos? Come on! YouTube
31. Tool to download videos from any video sharing site (YouTube, Metacafe, etc.)? ClipNabber
32. Tool to share my pictures? Are you joking! Flickr
33. Tool to create flowcharts, diagrams, technical drawings? Gliffy
34. Tool to create cool personalized images? Custom Sign Generator Widgets
35. Tool to create comics and cartoons? ToonDoo
36. Image Resizer? Dosize
37. Metasearch engine with visual display interfaces? What! Here is KartOO!
38. Watermarking tool? uMark
39. Screen Color Picker? ColorSchemer
40. Tool to make screenshots from different browsers with one click? Browsershots
41. File hosting solution that allows me to share files up to 250MB each? FileCrunch
42. Online visual dictionary and thesaurus? Visuwords
43. Mindmapping tool? FreeMind
44. Interactive 3D business simulator? INNOV8
45. Tool to create Flash games (templates)? ClassTools.net
46. Self-publishing tool (books, papers, articles, etc)? Scribd
47. Tool to improve my typing skills? Peter's Online Typing Course
48. Gaming tool to help me learn ICT? ReviseICT.co.uk
49. Tool to highlight text in a webpage? The Awesome Highlighter
50. Tool to aggregate all my resources, mail, RSS feeds, etc, in one place? iGoogle
51. Site to make you shut up? About time! Here we go:

25 (must-have free) Tools: Professional Development Programme (Jane Knight)